... . 295mm, Paper guide roller Dia. 110mm- 5 main mechanical structures1) machine frame: side wall, base, gear box, pressure rollers2) Corrugating rollers3) Corrugating rollers, spare4 ... , immersed, self-cycle lubricating- 20 minutes quick replacing of corrugating rollers cardboard machine.Corrugated Cardboard Production LineWe can offer advanced,medium and ...